/* ----------------------------- */
/* Home Page Content */
/* ----------------------------- */
.home-hero {
  text-align: center;
  padding: 20px 0 30px;
}

.home-hero h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 0 8px;
  background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.home-tagline {
  color: var(--muted);
  font-size: 1rem;
  margin: 0;
}

.home-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 768px) {
  .home-grid {
    grid-template-columns: 1fr;
  }
}

.home-category {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 16px;
  transition: all 0.2s ease;
}

.home-category:hover {
  border-color: rgba(148, 163, 184, 0.4);
}

.home-category[data-category="config"] {
  border-color: rgba(59, 130, 246, 0.3);
}

.home-category[data-category="security"] {
  border-color: rgba(239, 68, 68, 0.3);
}

.home-category[data-category="network"] {
  border-color: rgba(34, 197, 94, 0.3);
}

.home-category[data-category="profiles"] {
  border-color: rgba(168, 85, 247, 0.3);
}

.home-category-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.home-category-icon {
  font-size: 1.2rem;
}

.home-category-header h2 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}

.home-tools {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-tool-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.home-tool-card:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateX(4px);
}

.home-tool-card .tool-icon {
  font-size: 1.1rem;
}

.home-tool-card .tool-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
}

.home-tool-card .tool-desc {
  width: 100%;
  font-size: 0.75rem;
  color: var(--muted);
  margin-left: 28px;
}

.home-tool-card.featured {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
}

.home-tool-card.featured:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
}

.featured-badge {
  font-size: 0.65rem;
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: auto;
}

.home-footer {
  text-align: center;
  padding: 24px 0 8px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ----------------------------- */
/* Threat Feed Widget */
/* ----------------------------- */
.threat-feed-widget {
  background: var(--card);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.threat-feed-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.threat-feed-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.threat-feed-title h2 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}

.threat-feed-icon {
  font-size: 1.2rem;
}

.threat-feed-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.threat-feed-select {
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}

.threat-feed-age {
  font-size: 0.7rem;
  color: var(--muted);
}

.threat-feed-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.threat-feed-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(148, 163, 184, 0.05);
  border: 1px solid rgba(148, 163, 184, 0.1);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  color: inherit;
}

.threat-feed-item:hover {
  background: rgba(148, 163, 184, 0.12);
  border-color: rgba(148, 163, 184, 0.25);
}

.threat-feed-cvss {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  min-width: 36px;
  text-align: center;
  flex-shrink: 0;
}

.threat-feed-cvss.critical {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.threat-feed-cvss.high {
  background: rgba(251, 146, 60, 0.2);
  color: #fb923c;
}

.threat-feed-cve {
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--accent);
  min-width: 130px;
  flex-shrink: 0;
}

.threat-feed-desc {
  font-size: 0.78rem;
  color: var(--text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.threat-feed-date {
  font-size: 0.7rem;
  color: var(--muted);
  flex-shrink: 0;
  min-width: 72px;
  text-align: right;
}

.threat-feed-severity {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 3px;
  flex-shrink: 0;
}

.threat-feed-severity.critical {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.threat-feed-severity.high {
  background: rgba(251, 146, 60, 0.15);
  color: #fb923c;
}

@media (max-width: 768px) {
  .threat-feed-header {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  .threat-feed-cve {
    min-width: auto;
  }
  .threat-feed-desc {
    display: none;
  }
}

/* ----------------------------- */
/* Quick Access */
/* ----------------------------- */
.quick-access {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.quick-access.hidden {
  display: none;
}

.quick-access-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.quick-access-icon {
  font-size: 0.85rem;
}

.quick-access-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.quick-access-btn {
  padding: 6px 10px;
  font-size: 0.75rem;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 6px;
  color: #fbbf24;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 4px;
}

.quick-access-btn:hover {
  background: rgba(251, 191, 36, 0.2);
  border-color: #fbbf24;
  transform: scale(1.02);
}

.quick-access-btn .tool-icon {
  font-size: 0.8rem;
  margin-right: 2px;
}

/* ----------------------------- */
/* Nav Groups (collapsible sections) */
/* ----------------------------- */
.nav-group {
  margin-bottom: 4px;
}

.nav-group-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 10px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.nav-group-header:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(15, 23, 42, 0.9) 100%);
  border-color: var(--accent);
}

.nav-group-header.expanded {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(15, 23, 42, 0.95) 100%);
  border-color: var(--accent);
}

.nav-group-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.nav-group-label {
  flex: 1;
  text-align: left;
}

.nav-group-badge {
  background: rgba(255, 255, 255, 0.1);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 10px;
  margin-left: auto;
}

.nav-group-arrow {
  font-size: 0.7rem;
  color: var(--muted);
  transition: transform 0.2s ease;
  margin-left: 6px;
}

.nav-group-header.expanded .nav-group-arrow {
  transform: rotate(0deg);
}

/* Tool icons in buttons */
.tool-icon {
  font-size: 0.9rem;
  margin-right: 4px;
}

/* Category-specific colors */
.nav-group[data-category="config"] .nav-group-header {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border-color: rgba(59, 130, 246, 0.3);
}

.nav-group[data-category="config"] .nav-group-header:hover,
.nav-group[data-category="config"] .nav-group-header.expanded {
  border-color: #3b82f6;
}

.nav-group[data-category="security"] .nav-group-header {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border-color: rgba(239, 68, 68, 0.3);
}

.nav-group[data-category="security"] .nav-group-header:hover,
.nav-group[data-category="security"] .nav-group-header.expanded {
  border-color: #ef4444;
}

.nav-group[data-category="security"] .tab-button.active {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
}

.nav-group[data-category="network"] .nav-group-header {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border-color: rgba(34, 197, 94, 0.3);
}

.nav-group[data-category="network"] .nav-group-header:hover,
.nav-group[data-category="network"] .nav-group-header.expanded {
  border-color: #22c55e;
}

.nav-group[data-category="network"] .tab-button.active {
  background: rgba(34, 197, 94, 0.15);
  border-color: #22c55e;
}

.nav-group[data-category="profiles"] .nav-group-header {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15) 0%, rgba(15, 23, 42, 0.8) 100%);
  border-color: rgba(168, 85, 247, 0.3);
}

.nav-group[data-category="profiles"] .nav-group-header:hover,
.nav-group[data-category="profiles"] .nav-group-header.expanded {
  border-color: #a855f7;
}

.nav-group[data-category="profiles"] .tab-button.active {
  background: rgba(168, 85, 247, 0.15);
  border-color: #a855f7;
}

.nav-group-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px 0 6px 20px;
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.2s ease;
  max-height: 500px;
  opacity: 1;
}

.nav-group-items.collapsed {
  max-height: 0;
  opacity: 0;
  padding: 0 0 0 20px;
}

.nav-group-items .tab-button {
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.82rem;
  border: 1px solid transparent;
  background: rgba(15, 23, 42, 0.5);
  transition: all 0.2s ease;
  transform: translateX(0);
}

.nav-group-items .tab-button:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateX(4px);
}

.nav-group-items .tab-button.active {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--accent);
  color: var(--text);
  transform: translateX(4px);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.2);
}